package com.xxxy;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;


@RestController
public class ProviderController {
    @GetMapping("/test/head")
    public String testGatewayHead(HttpServletRequest request){
        String head = request.getHeader("X-Request-red");
        return "X-Request-red:"+head;
    }
}
